I've often thought about this idea. It could be as simple as `#pragma jit` before a function call. If you're about to call a function that chews on a big datase

I've often thought about this idea. It could be as simple as `#pragma jit` before a function call. If you're about to call a function that chews on a big dataset for several seconds, it's probably worth the effort. In particular I'm thinking of hot loops with an `if` statement or function pointer / virtual call.